Senior Infrastructure Engineer
Core
Build and scale Stytch's core identity platform (authentication, authorization, agentic/non-human identity) for Twilio's customer base.
Role type
Senior Infrastructure Engineer (Platform)
Builds
Secure, developer-first identity experiences and scalable cloud infrastructure for Twilio scale.
Domain
Cloud Infrastructure / Identity & Access Management (IAM)
Deliverable
production ML models | product features | infrastructure
Required skills
Kubernetes/EKS, Docker, Terraform/GitOps, AWS, observability systems, distributed systems architecture, programming languages, design documentation, incident response
Preferred skills
multi-region/global infrastructure, disaster recovery, multi-tenant infrastructure, cost/performance optimization
Technologies
AWS, EKS, ECS, Terraform, GitOps, Datadog, ELK, Prometheus, Grafana, Kubernetes, Docker
Responsibilities
Design and operate scalable cloud infrastructure ensuring security, reliability, and performance; partner with leadership to set infrastructure direction and deliver roadmap work; build self-service tooling and reliable platform primitives; improve production quality through observability and automated remediation; mentor engineers and raise the team's technical bar.
Seniority
Senior, hands-on IC with mentorship